Features: _x000D_ This DC-DC step down module can convert 12V to 3.3V, and there is also a 12V output. _x000D_ _x000D_ Specially designed two rows of needle fixing hole that can be directly fixed on universal PCB to extend the experiment._x000D_ _x000D_ Using multiple input and output pins, easy to use and connect. _x000D_ There is a red power supply indicator light that you can check power state._x000D_ _x000D_ Input voltage can be DC 6V to 12V, but input voltage should be 1V higher than output voltage._x000D_ _x000D_ _x000D_ _x000D_ Specifications: _x000D_ Input Voltage: DC 6V to 12V _x000D_ Output Voltage: 3.3V ( 0.05v error), _x000D_ 5V ( 0.05v error), _x000D_ 12V (12V input directly to the output) _x000D_ Max. Output Current: 800mA (load current can not exceed 800mA) _x000D_ Size: Approx. 32 x 32 x 13mm / 1.26 x 1.26 x 0.51" _x000D_ _x000D_ _x000D_ Package Includes: _x000D_ 1 x Module_x000D_ _x000D_ _x000D_ Note:_x000D_ _x000D_ Please note that the new type and old type of this product will be sent randomly, and make sure you will not mind before ordering.